Haku
Viitteet 1-2 / 2
The effect of the first-flush primocane removal and additional nitrogen fertilization on the yield, cane growth and cane diseases of red raspberry
(Agricultural Research Centre, 1991)
Experiments on chemical and cultural control of the rasberry cane midge (Resseliella theobaldi) and migde blight
(Agricultural Research CentreMaatalouden tutkimuskeskus, 1986)